1. Relieve neck pain: It can effectively relieve cervical pain or injury caused by maintaining the same posture for a long time.
2. Promote blood circulation, relieve neck pressure through electric heating.
3. Three-stage temperature control to meet the temperature needs of various groups of people.
4. Ergonomic design, soft flannel fabric, skin-friendly.
5. Adjustable size, suitable for most people, total length 52cm.
6. Multiple charging methods: You can use charger, power bank and computer to charge.
7. Material: Non-flocked cloth
8. Rated voltage: 5V
9. Rated power: 4W
10. Dimensions: 52 x 13.7cm
11. Heating temperature: low temperature 35 degrees Celsius / medium temperature 53 degrees Celsius / high temperature 70 degrees Celsius
12. Note: Wormwood bag is not included